! Started logfile: /vlbi/uf001/uva//J1200+5300_S_dfm.log on Mon Jan 14 01:36:40 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /vlbi/uf001/uva//J1200+5300_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1200+5300_S_uva.fits
! AN table 1: 87 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.852107 visibilities/baseline/integration-bin.
! Found source: J1200+5300
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 44 lines of history.
! 
! Reading 10008 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J1200+5300_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 92 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 92 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 92 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.011771Jy  sigma=21.488363
! Fit after  self-cal, rms=0.851225Jy  sigma=18.202324
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.139 mas, bmaj=4.24 mas, bpa=17.37 degrees
! Estimated noise=0.595241 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.111623 Jy
! Component: 100  -  total flux cleaned = 0.136216 Jy
! Total flux subtracted in 100 components = 0.136216 Jy
! Clean residual min=-0.006135 max=0.007801 Jy/beam
! Clean residual mean=-0.000009 rms=0.001555 Jy/beam
! Combined flux in latest and established models = 0.136216 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.136216 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076991Jy  sigma=1.333242
! Fit after  self-cal, rms=0.076985Jy  sigma=1.333097
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.694 mas, bmaj=5.072 mas, bpa=18.64 degrees
! Estimated noise=0.348917 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0113537 Jy
! Component: 100  -  total flux cleaned = 0.0168999 Jy
! Component: 150  -  total flux cleaned = 0.0200621 Jy
! Component: 200  -  total flux cleaned = 0.0220134 Jy
! Total flux subtracted in 200 components = 0.0220134 Jy
! Clean residual min=-0.005583 max=0.004822 Jy/beam
! Clean residual mean=-0.000024 rms=0.001325 Jy/beam
! Combined flux in latest and established models = 0.15823 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 35 components and 0.15823 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074493Jy  sigma=1.303501
! Fit after  self-cal, rms=0.074489Jy  sigma=1.303137
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.694 x 5.072 at 18.64 degrees (North through East)
! Clean map  min=-0.0054095  max=0.14608 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.98     HN        1.02     KP        1.05     
!   LA        0.97     MK        1.01     NL        1.09     OV        0.99     
!   PT        1.00     SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.96     HN        1.03     KP        1.03     
!   LA        0.98     MK        1.02     NL        1.08     OV        0.84     
!   PT        0.98     SC        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.23     FD        0.98     HN        1.01     KP        1.06     
!   LA        0.98     MK        1.05     NL        1.09     OV        0.98     
!   PT        0.98     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.074489Jy  sigma=1.303137
! Fit after  self-cal, rms=0.077341Jy  sigma=1.274785
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.708 mas, bmaj=5.115 mas, bpa=19.07 degrees
! Estimated noise=0.353131 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00185925 Jy
! Component: 100  -  total flux cleaned = 0.00236535 Jy
! Component: 150  -  total flux cleaned = 0.00243412 Jy
! Component: 200  -  total flux cleaned = 0.00243373 Jy
! Total flux subtracted in 200 components = 0.00243373 Jy
! Clean residual min=-0.004919 max=0.003966 Jy/beam
! Clean residual mean=-0.000013 rms=0.001197 Jy/beam
! Combined flux in latest and established models = 0.160664 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 43 components and 0.160664 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077142Jy  sigma=1.275460
! Fit after  self-cal, rms=0.077173Jy  sigma=1.275202
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077173Jy  sigma=1.275202
! Fit after  self-cal, rms=0.062630Jy  sigma=1.215731
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.716 mas, bmaj=5.129 mas, bpa=19.18 degrees
! Estimated noise=0.352704 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000988418 Jy
! Component: 100  -  total flux cleaned = -0.00101173 Jy
! Component: 150  -  total flux cleaned = -0.00101188 Jy
! Component: 200  -  total flux cleaned = -0.00102536 Jy
! Total flux subtracted in 200 components = -0.00102536 Jy
! Clean residual min=-0.001749 max=0.002530 Jy/beam
! Clean residual mean=-0.000008 rms=0.000466 Jy/beam
! Combined flux in latest and established models = 0.159638 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 49 components and 0.159638 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062611Jy  sigma=1.215380
! Fit after  self-cal, rms=0.062587Jy  sigma=1.214833
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-5, 1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00204835 Jy
! Component: 100  -  total flux cleaned = 0.00223683 Jy
! Component: 150  -  total flux cleaned = 0.00211466 Jy
! Component: 200  -  total flux cleaned = 0.00203279 Jy
! Total flux subtracted in 200 components = 0.00203279 Jy
! Clean residual min=-0.001620 max=0.001916 Jy/beam
! Clean residual mean=-0.000008 rms=0.000434 Jy/beam
! Combined flux in latest and established models = 0.161671 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 63 components and 0.161671 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062515Jy  sigma=1.213173
! Fit after  self-cal, rms=0.062511Jy  sigma=1.213024
! Inverting map 
! Added new window around map position (-46, 52).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00118867 Jy
! Component: 100  -  total flux cleaned = 0.00143175 Jy
! Component: 150  -  total flux cleaned = 0.00163083 Jy
! Component: 200  -  total flux cleaned = 0.00168835 Jy
! Total flux subtracted in 200 components = 0.00168835 Jy
! Clean residual min=-0.001545 max=0.001562 Jy/beam
! Clean residual mean=-0.000006 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.163359 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 82 components and 0.163359 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062455Jy  sigma=1.211769
! Fit after  self-cal, rms=0.062453Jy  sigma=1.211741
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062453Jy  sigma=1.211741
! Fit after  self-cal, rms=0.062499Jy  sigma=1.211419
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.722 mas, bmaj=5.119 mas, bpa=18.85 degrees
! Estimated noise=0.352647 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000336139 Jy
! Component: 100  -  total flux cleaned = 0.000449118 Jy
! Component: 150  -  total flux cleaned = 0.000473808 Jy
! Component: 200  -  total flux cleaned = 0.000498809 Jy
! Total flux subtracted in 200 components = 0.000498809 Jy
! Clean residual min=-0.001512 max=0.001538 Jy/beam
! Clean residual mean=-0.000005 rms=0.000399 Jy/beam
! Combined flux in latest and established models = 0.163858 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 94 components and 0.163858 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062475Jy  sigma=1.210949
! Fit after  self-cal, rms=0.062477Jy  sigma=1.210936
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000102074 Jy
! Component: 100  -  total flux cleaned = 0.000169915 Jy
! Component: 150  -  total flux cleaned = 0.000213261 Jy
! Component: 200  -  total flux cleaned = 0.000254801 Jy
! Total flux subtracted in 200 components = 0.000254801 Jy
! Clean residual min=-0.001508 max=0.001510 Jy/beam
! Clean residual mean=-0.000005 rms=0.000395 Jy/beam
! Combined flux in latest and established models = 0.164113 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 95 components and 0.164113 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062463Jy  sigma=1.210660
! Fit after  self-cal, rms=0.062462Jy  sigma=1.210660
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062462Jy  sigma=1.210660
! Fit after  self-cal, rms=0.062479Jy  sigma=1.210610
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.59 mas, bmaj=9.166 mas, bpa=21.77 degrees
! Estimated noise=0.448459 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00059431 Jy
! Component: 100  -  total flux cleaned = 0.000595312 Jy
! Component: 150  -  total flux cleaned = 0.000551718 Jy
! Component: 200  -  total flux cleaned = 0.000540044 Jy
! Total flux subtracted in 200 components = 0.000540044 Jy
! Clean residual min=-0.001742 max=0.001547 Jy/beam
! Clean residual mean=-0.000009 rms=0.000487 Jy/beam
! Combined flux in latest and established models = 0.164653 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 106 components and 0.164653 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062475Jy  sigma=1.210553
! Fit after  self-cal, rms=0.062475Jy  sigma=1.210547
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.70731e-05 Jy
! Component: 100  -  total flux cleaned = -3.74606e-05 Jy
! Component: 150  -  total flux cleaned = -5.75604e-05 Jy
! Component: 200  -  total flux cleaned = -6.67241e-05 Jy
! Total flux subtracted in 200 components = -6.67241e-05 Jy
! Clean residual min=-0.001722 max=0.001557 Jy/beam
! Clean residual mean=-0.000009 rms=0.000486 Jy/beam
! Combined flux in latest and established models = 0.164586 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 115 components and 0.164586 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062474Jy  sigma=1.210515
! Fit after  self-cal, rms=0.062474Jy  sigma=1.210514
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.725 mas, bmaj=5.115 mas, bpa=18.72 degrees
! Estimated noise=0.352603 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.725 x 5.115 at 18.72 degrees (North through East)
! Clean map  min=-0.0014477  max=0.14752 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.162 mas, bmaj=4.283 mas, bpa=17.64 degrees
! Estimated noise=0.604834 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.11338 Jy
! Component: 100  -  total flux cleaned = 0.138227 Jy
! Component: 150  -  total flux cleaned = 0.146478 Jy
! Component: 200  -  total flux cleaned = 0.151155 Jy
! Total flux subtracted in 200 components = 0.151155 Jy
! Clean residual min=-0.003588 max=0.004067 Jy/beam
! Clean residual mean=-0.000003 rms=0.000923 Jy/beam
! Combined flux in latest and established models = 0.151155 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 0.151155 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.725 mas, bmaj=5.115 mas, bpa=18.72 degrees
! Estimated noise=0.352603 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00486687 Jy
! Component: 100  -  total flux cleaned = 0.00734236 Jy
! Component: 150  -  total flux cleaned = 0.00890652 Jy
! Component: 200  -  total flux cleaned = 0.00955012 Jy
! Total flux subtracted in 200 components = 0.00955012 Jy
! Clean residual min=-0.001552 max=0.001707 Jy/beam
! Clean residual mean=-0.000006 rms=0.000425 Jy/beam
! Combined flux in latest and established models = 0.160705 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 50 components and 0.160705 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.59 mas, bmaj=9.166 mas, bpa=21.77 degrees
! Estimated noise=0.448459 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00136855 Jy
! Component: 100  -  total flux cleaned = 0.0020396 Jy
! Component: 150  -  total flux cleaned = 0.00243665 Jy
! Component: 200  -  total flux cleaned = 0.00269468 Jy
! Total flux subtracted in 200 components = 0.00269468 Jy
! Clean residual min=-0.001783 max=0.001599 Jy/beam
! Clean residual mean=-0.000010 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.1634 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000221469 Jy
! Component: 100  -  total flux cleaned = 0.000412159 Jy
! Component: 150  -  total flux cleaned = 0.000513517 Jy
! Component: 200  -  total flux cleaned = 0.000589888 Jy
! Total flux subtracted in 200 components = 0.000589888 Jy
! Clean residual min=-0.001748 max=0.001601 Jy/beam
! Clean residual mean=-0.000009 rms=0.000496 Jy/beam
! Combined flux in latest and established models = 0.163989 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 94 components and 0.163989 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.725 mas, bmaj=5.115 mas, bpa=18.72 degrees
! Estimated noise=0.352603 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00024675 Jy
! Component: 100  -  total flux cleaned = -0.000314781 Jy
! Component: 150  -  total flux cleaned = -0.000372614 Jy
! Component: 200  -  total flux cleaned = -0.000318289 Jy
! Total flux subtracted in 200 components = -0.000318289 Jy
! Clean residual min=-0.001450 max=0.001699 Jy/beam
! Clean residual mean=-0.000005 rms=0.000398 Jy/beam
! Combined flux in latest and established models = 0.163671 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 107 components and 0.163671 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062492Jy  sigma=1.210820
! Fit after  self-cal, rms=0.062488Jy  sigma=1.210761
wmodel J1200+5300_S_map.mod
! Writing 107 model components to file: J1200+5300_S_map.mod
wobs   J1200+5300_S_uvs.fits
! Writing UV FITS file: J1200+5300_S_uvs.fits
wwins  J1200+5300_S_map.win
! wwins: Wrote 3 windows to J1200+5300_S_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00070224 Jy
! Component: 100  -  total flux cleaned = 0.000997235 Jy
! Component: 150  -  total flux cleaned = 0.00115119 Jy
! Component: 200  -  total flux cleaned = 0.00120108 Jy
! Component: 250  -  total flux cleaned = 0.00110511 Jy
! Component: 300  -  total flux cleaned = 0.000988816 Jy
! Component: 350  -  total flux cleaned = 0.000989052 Jy
! Component: 400  -  total flux cleaned = 0.000966562 Jy
! Component: 450  -  total flux cleaned = 0.000901125 Jy
! Component: 500  -  total flux cleaned = 0.000815985 Jy
! Component: 550  -  total flux cleaned = 0.000795299 Jy
! Component: 600  -  total flux cleaned = 0.000836721 Jy
! Component: 650  -  total flux cleaned = 0.000775705 Jy
! Component: 700  -  total flux cleaned = 0.000795838 Jy
! Component: 750  -  total flux cleaned = 0.000795523 Jy
! Component: 800  -  total flux cleaned = 0.000717743 Jy
! Component: 850  -  total flux cleaned = 0.000698348 Jy
! Component: 900  -  total flux cleaned = 0.000679264 Jy
! Component: 950  -  total flux cleaned = 0.00058584 Jy
! Component: 1000  -  total flux cleaned = 0.000530545 Jy
! Component: 1050  -  total flux cleaned = 0.000439568 Jy
! Component: 1100  -  total flux cleaned = 0.000367525 Jy
! Component: 1150  -  total flux cleaned = 0.00031439 Jy
! Component: 1200  -  total flux cleaned = 0.000331716 Jy
! Component: 1250  -  total flux cleaned = 0.000244212 Jy
! Component: 1300  -  total flux cleaned = 0.000175263 Jy
! Component: 1350  -  total flux cleaned = 0.000141164 Jy
! Component: 1400  -  total flux cleaned = 5.69757e-05 Jy
! Component: 1450  -  total flux cleaned = 0.000107064 Jy
! Component: 1500  -  total flux cleaned = 5.75606e-05 Jy
! Component: 1550  -  total flux cleaned = 9.01792e-05 Jy
! Component: 1600  -  total flux cleaned = 4.19275e-05 Jy
! Component: 1650  -  total flux cleaned = 4.21107e-05 Jy
! Component: 1700  -  total flux cleaned = 8.96272e-05 Jy
! Component: 1750  -  total flux cleaned = 5.81138e-05 Jy
! Component: 1800  -  total flux cleaned = 7.35296e-05 Jy
! Component: 1850  -  total flux cleaned = 0.000119595 Jy
! Component: 1900  -  total flux cleaned = 0.000119639 Jy
! Component: 1950  -  total flux cleaned = 0.000119558 Jy
! Component: 2000  -  total flux cleaned = 0.000104732 Jy
! Component: 2050  -  total flux cleaned = 0.000119615 Jy
! Component: 2100  -  total flux cleaned = 0.000119697 Jy
! Component: 2150  -  total flux cleaned = 0.000163515 Jy
! Component: 2200  -  total flux cleaned = 0.00017802 Jy
! Component: 2250  -  total flux cleaned = 0.000149354 Jy
! Component: 2300  -  total flux cleaned = 0.000177818 Jy
! Component: 2350  -  total flux cleaned = 0.000206198 Jy
! Component: 2400  -  total flux cleaned = 0.000206165 Jy
! Component: 2450  -  total flux cleaned = 0.0002061 Jy
! Component: 2500  -  total flux cleaned = 0.000206088 Jy
! Component: 2550  -  total flux cleaned = 0.000192438 Jy
! Component: 2600  -  total flux cleaned = 0.000205903 Jy
! Component: 2650  -  total flux cleaned = 0.00021921 Jy
! Component: 2700  -  total flux cleaned = 0.000245765 Jy
! Component: 2750  -  total flux cleaned = 0.000192867 Jy
! Component: 2800  -  total flux cleaned = 0.000258491 Jy
! Component: 2850  -  total flux cleaned = 0.000206349 Jy
! Component: 2900  -  total flux cleaned = 0.000206326 Jy
! Component: 2950  -  total flux cleaned = 0.000232226 Jy
! Component: 3000  -  total flux cleaned = 0.000219475 Jy
! Component: 3050  -  total flux cleaned = 0.000257319 Jy
! Component: 3100  -  total flux cleaned = 0.000207075 Jy
! Component: 3150  -  total flux cleaned = 0.000269535 Jy
! Component: 3200  -  total flux cleaned = 0.00024467 Jy
! Component: 3250  -  total flux cleaned = 0.000293974 Jy
! Component: 3300  -  total flux cleaned = 0.000281689 Jy
! Component: 3350  -  total flux cleaned = 0.000269532 Jy
! Component: 3400  -  total flux cleaned = 0.000293692 Jy
! Component: 3450  -  total flux cleaned = 0.000269806 Jy
! Component: 3500  -  total flux cleaned = 0.000281758 Jy
! Component: 3550  -  total flux cleaned = 0.000329006 Jy
! Component: 3600  -  total flux cleaned = 0.000270183 Jy
! Component: 3650  -  total flux cleaned = 0.000270206 Jy
! Component: 3700  -  total flux cleaned = 0.000281769 Jy
! Component: 3750  -  total flux cleaned = 0.000304791 Jy
! Component: 3800  -  total flux cleaned = 0.000362087 Jy
! Component: 3850  -  total flux cleaned = 0.000373327 Jy
! Component: 3900  -  total flux cleaned = 0.000339266 Jy
! Component: 3950  -  total flux cleaned = 0.000395499 Jy
! Component: 4000  -  total flux cleaned = 0.000440163 Jy
! Component: 4050  -  total flux cleaned = 0.000384576 Jy
! Total flux subtracted in 4096 components = 0.000450895 Jy
! Clean residual min=-0.000723 max=0.000722 Jy/beam
! Clean residual mean=-0.000005 rms=0.000199 Jy/beam
! Combined flux in latest and established models = 0.164122 Jy
keep
! Adding 296 model components to the UV plane model.
! The established model now contains 403 components and 0.164122 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1200+5300_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.725 x 5.115 at 18.72 degrees (North through East)
! Clean map  min=-0.0010287  max=0.14775 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1200+5300_S_map.fits
wmodel /vlbi/uf001/uva//J1200+5300_S_map.mod
! Writing 403 model components to file: /vlbi/uf001/uva//J1200+5300_S_map.mod
wobs   /vlbi/uf001/uva//J1200+5300_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1200+5300_S_uvs.fits
wwins  /vlbi/uf001/uva//J1200+5300_S_map.win
! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1200+5300_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.147749 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000196518 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.399025 0.399025 0.79805 1.5961 3.1922 6.3844 12.7688 25.5376 51.0752
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.147 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  751.832 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1200+5300_S_dfm.log closed on Mon Jan 14 01:36:45 2019